1246464 (1) 玖、發明說明 【發明所屬之技術領域】 本發明係相關於一種液滴射出裝置以射出滴液，且亦 相關於一種光學裝置，電子裝置，電子光學裝置之製造方 法，以及液滴射出裝置之射出控制方法。 【先前技術】 在習知作爲射出液滴且使該液滴黏著於物體材質之液 滴射出裝置之應用中（像是噴墨裝置），存在一問題。該 問題在於，由於環境溫度之改變、液體溶液之蒸發，以及 由於其他因素而使由該液滴射出裝置所射出之液體黏著度 之改變。 爲了解決液體黏著度之改變，已知一種控制在油墨通 口之溫度之方法，其係藉由將PTC (正溫度係數）熱阻器 設置於與具有使油墨通過之油墨通口之頭基座（head base )近接接觸而完成。在該噴墨頭，PTC (正溫度係 數）熱阻器係使用作爲控制一加熱器以維持其本身之溫 度，且在同時使用作爲溫度感應器以偵測其本身之溫度， 以控制該油墨通口於一固定溫度，以解決油墨黏稠度改變 之問題（其已經發生有一段時間）。藉由使用該噴墨頭， 其可在當達到預設溫度時，而減少加熱器之溫度上昇時 間，以正確控制溫度並減少加熱器之空間。 另有一技術，以控制噴墨頭之油墨的黏稠度，其係藉 由將第一加熱器設置於相鄰於噴墨噴嘴以及流線路徑 -4- (2) 1246464 (flow path )，該油墨將被加熱以使在油墨噴嘴以及流線 路徑中之油墨的黏稠度減少至低於一固定値，以及藉由一 相鄰於油墨儲液器之第二加熱器，該油墨儲液器係被維持 在一熔點之上或該熔點之溫度範圍中，且亦在油墨噴嘴以 及流線路徑之下。1246464 (1) Field of the Invention The present invention relates to a liquid droplet ejection device for emitting a liquid drop, and is also related to an optical device, an electronic device, a method for manufacturing an electron optical device, and a liquid. The injection control method of the droplet ejection device. [Prior Art] There is a problem in the application (such as an ink jet device) as a liquid droplet ejection device that ejects a droplet and adheres the droplet to an object material. The problem is the change in the degree of adhesion of the liquid ejected by the droplet ejecting device due to changes in ambient temperature, evaporation of the liquid solution, and other factors. In order to solve the change in the degree of liquid adhesion, a method of controlling the temperature at the ink port is known by providing a PTC (Positive Temperature Coefficient) thermistor to the head pedestal having an ink port through which the ink passes. (head base) is completed by close contact. In the ink jet head, a PTC (Positive Temperature Coefficient) thermistor is used as a heater to maintain its own temperature, and is simultaneously used as a temperature sensor to detect its own temperature to control the ink pass. The mouth is at a fixed temperature to solve the problem of ink viscosity change (which has occurred for some time). By using the ink jet head, it is possible to reduce the temperature rise time of the heater when the preset temperature is reached, to properly control the temperature and reduce the space of the heater. Another technique for controlling the viscosity of the ink of the inkjet head by placing the first heater adjacent to the inkjet nozzle and the flow path -4-(2) 1246464 (flow path), the ink Will be heated to reduce the viscosity of the ink in the ink nozzle and the streamline path to below a fixed crucible, and by a second heater adjacent to the ink reservoir, the ink reservoir is Maintained above a melting point or within the temperature range of the melting point, and also below the ink nozzle and streamline path.
上述兩技術皆使用溫度控制技術，以藉由加熱液體而 得到預估黏稠度。雖然已經存在之技術可藉由將液體加熱 而減少液體黏稠度，但是事實上液體之黏稠度係受到除了 溫度增加之影響之外的因素。需要一特定時間以使油墨溫 度穩定’因此需要遵循以下步驟：量測溫度，偵測固定溫 度，藉由加熱器而加熱’改變油墨之溫度，以及得到由於 接續處理之條件改變。因此，無法立即以及正確的將油墨 導引至預設之黏稠度。此外，某些液體類型之黏稠度會快 速改變’且在溫度改變下更顯著；以及其他液體之黏稠度 會改變很少或是非常慢。因此’很難決定液體之理想黏稠 度是否藉由在加熱溫度下之改變而得。 【發明內容】 本發明在於解決上述問題，本發明之目的在提供一種 液滴射出裝置’以根據液體黏稠度之改變而控制液滴之射 出’並提供一種電子光學裝置，一種電子裝置，以及電子 光學裝置之製造方法’以及一種液滴射出裝置之射出控制 方法。 (1 )爲解決上述問題，本發明之液滴射出裝置包 (3) 1246464 含：作爲儲存液體之液體儲存機構；一液滴射出頭，作爲 藉由施加一射出波形於其上而自液體儲存機構射出一液滴 形式之液體；量測機構，以決定液體之所量測黏稠度是否 在液體可被射出之朝圍內，一劑「機構作爲技藝對應於設 定在液體可被射出之範圍之黏稠度之一個或是多個射出波 形；以及一控制機構，作爲假如決定出其爲肯定的，則施 加一射出波形以使液滴射出頭射出，該射出波形係爲記憶 在該機器可讀取媒體波形以及對應於量測機構所量測之黏 稠度之射出波形。 藉此，而可參考液體之黏稠度而施加一適當之射出波 形。 (2 )在一較佳實施例中，控制機構延緩在液滴射出 頭之射出，假如由該決定機構所決定出爲否定的。 藉此，可延緩具有影響理想液滴產生之過高黏稠度之 液體之射出。 (3 )在另一較佳實施例中，該液滴射出裝置進一步 包含：黏稠度改變機構，作爲改變在液體儲存機構之液體 黏稠度，其中該控制機構延遲在液滴射出頭中液體之射 出，以及藉由黏稠度改變機構而改變在液體儲存機構中之 液體之黏稠度，並使該黏稠度成爲在可射出液體之範圍 內’假如決疋出爲否疋的。 藉由此架構’而可置換施加於液滴射出之波形以回應 於液體黏稠度之改變。其亦可延遲具有超過預設黏稠度範 圍之黏稠度之液體之射出驅動’並視需要而在延遲時改變 (4) 1246464 異體之黏稠度以使液體成爲適當黏稠度以射出。 (4) 進一步，本發明提供一種液滴射出裝置，包 含：一液體儲存裝置作爲儲存液體；一液滴射出頭以射出 來自於液體儲存機構之液滴形式之液體；一量測機構作爲 量測儲存在液體儲存機構之液體黏稠度；一決定機構作爲 決定所量測之液體黏稠度是否在可被射出之液體範圍內； 一黏稠度改變機構，作爲改變在液體儲存機構中之液體黏 稠度；以及一控制機構作爲當所決定之結果係否定的而延 遲在液滴射出頭之射出以及藉由黏稠度改變機構而改變在 液體儲存機構之液體黏稠度並使該黏稠度進入可被射出之 液體的範圍內。 因此，在一較佳實施例中，液滴射出裝置可延遲係在 預設範圍之外黏稠度之液體之射出，並視需要在該延遲中 改變液體黏稠度並使該液體成爲射出之適當黏稠度。 (5) 進一步，根據上述（1)至（4)之本發明之液 滴射出裝置之量測機構，包含：一電極單位，沈浸在液體 儲存機構中之液體；一振盪頻率量測單位作爲量測電極單 位之振盪頻率，以及一黏稠度量測單位作爲根據所量測振 盪頻率以及電極單位之自然振盪頻率之比値而量測黏稠 度。 (6) 進一步，本發明提供一種如上述（丨）至（5) 之液滴射出裝置，其中液滴射出裝置之使用係作爲射出一 列印（print )液體以列印，一導電液體以形成一導電圖 樣’一體經材質或是液體材質以形成一濾色器於一顯示裝 (5) 1246464 置’一 EL (電致發光）材質之液體以形成一 EL層， 阻液體以形成一電阻層，一生化液體包含一生化材質 及一透光液體以形成一微透鏡陣列。 【實施方式】 此處’參考圖式而解釋本發明之實施例。 [第一實施例] 噴墨裝置1(30之組態 首先’參考圖1，係描述本發明之噴墨裝置100 態。 圖1係展示本發明噴墨裝置1 ο 〇之例子之功能 圖。該噴墨裝置100係爲包含例如銀微小粒子 C14H30 (林志青註：p.6A ),在特定位置黏接於一 126,並形成一理想導電膜圖樣於基底126上。 噴墨裝置100在基底102上係具有一方向驅動 1 1 〇作爲推動噴頭單位之機構，以及一方向驅動裝置 作爲推動一基底之機構。下基底1 02係具有一噴頭驅 制電路130.請注意，在圖中，X方向、方向以及Z方 相互垂直。 X方向驅動裝置110包含一 X方向驅動馬達11 方向驅動軸11 2以及噴墨頭1 1 4。X方向驅動馬達1 一預設時間間隔（例如1 0ms )而自X方向驅動電路 顯示）接收一 X掃瞄驅動信號，而沿著X方向驅動軸 一電 ，以 之組 組態 以及 基底 裝置 120 動控 向係 1、X 1在 (未 112 (6) 1246464 而推動噴墨頭Η4。相同的，γ方向驅動裝置120包含一 γ方向驅動馬達1 2 1、方向驅動軸1 2 2以及基底支撐板 1 2 4 .方向驅動馬達1 2 1，自方向驅動電路（未顯示）接收一 Υ掃瞄驅動信號以執行掃瞄，而沿著Υ方向驅動軸1 2 2而 推動基底支撐板124·—基底（噴墨頭將液滴射出於其上之 物件）係藉由真空吸附機構（未顯示）而固定於基底支撐 板124,並係在當其移動時藉由基底支撐板124而推動。 噴頭驅動控制電路（與X方向驅動裝置1 1 0或是方 向驅動裝置1 2 0之掃瞄的中斷同步）而產生一射出開始信 號PTS (列印時序信號1 )作爲表示液滴之驅動射出之開 始。回應於射出開始信號P T S 1噴頭驅動控制電路1 3 0讀 出自噴墨頭1 1 4之射出噴嘴所射出之液滴之射出資料，並 將之送至噴墨頭1 1 4噴頭驅動控制電路1 3 0之驅動波形資 料產生單位1 3 4自作爲儲存對應於射出資料之驅動波形資 料的驅動波形資料儲存單位1 3 2中而讀出驅動波形資料， 並產生具有由該驅動波形資料所表示之波形之驅動波形信 號COM。之後，該驅動波形資料產生單位134 (與被送入 至噴墨頭1 1 4之射出資料同步）將所產生之驅動波形信號 COM送入至噴墨頭114.驅動波形資料產生單位134亦接 收一作爲表示驅動波形資料之置換之置換標示信號（其係 爲由黏稠度量測裝置1 4 (3 (後述）所供應之信號，並改變 該被送至噴墨頭1 1 4之驅動波形信號COM之驅動波形資 料。 根據所提供之射出資料以及驅動波形信號C Ο Μ，理 (7) 1246464 想的射出驅動電壓被送入至噴墨頭11 4 . 同時，噴墨頭1 1 4提供一液體，經由饋送管線〗丨6而 自黏稠度量測裝置1 4 0之液體儲存槽1 5 0而輸送。噴墨頭 1 1 4 (回應於該理想射出驅動電壓之施加）而壓縮並擴展 一外部艙室（未顯示），該艙室中塡滿液體，藉此而自噴 嘴射出理想體積之液滴。 在該噴墨裝置1 0 0中提供一黏稠度量測裝置1 4 0以使 用石英振盪器而量測液體之黏稠度。 黏稠度量測裝置1 4 0提供一具有石英振盪器之量測電 路1 6 2 .該石英振盪器係連接至沈浸液體1 5 4之電極單位 160.量測電路162量測在電極單位160中之石英振盪器之 振盪頻率，該振盪頻率電極單位1 6 0所沈浸之液體1 5 4之 黏稠度。量測電路1 6 2計算所量測振盪頻率以及石英振盪 器之自然振盪頻率之比率，並根據該比率之函數系統而量 測在液體儲存槽中所塡滿之液體之黏稠度。注意，在液體 儲存槽150係具有一搖動單位152以搖動液體。 表示由量測電路1 62所量測之黏稠度之資料係經由一 連接接線1 6 4而送入至一黏稠度決定裝置1 7 0以決定黏稠 度。黏稠度決定裝置170之決定單位174根據所接收之資 料而決定所量測之黏稠度是否在預設於一儲存單位1 7 2中 之黏稠度設定範圍。 現在，參考圖2而解釋表示儲存在儲存單位1 7 2之黏 稠度設疋之黏稠度設定表格之例子。 在儲存單位172中，該表格具有八個黏稠度設定，每 -10- (8) 1246464 個設定對應於黏稠度之特定位準。例如，在對應於；波形 信號値：〇 〇 〇 ”之黏稠度設定表格之列方向上，係儲存” 黏稠度範圍（m P a · s ) : 1 3.0至1 3 · 5 ” 。該”黏稠度範圍 (mPa · S ) :13.0至1 3 · 5 ”係表示液體之黏稠度係在 1 3.0 mP a · S以及13.5mPa· S的範圍中。同樣，在其他黏 稠度設定上，對應於”波形信號値：1 1 1 ” ，係儲存”黏 稠度範圍（mP a · s ) ·· 1 6.0至1 6 · 5 ” 。該”黏稠度範圍 (m P a · S ) : 1 6 0至1 6 5 ”係表示液體之黏稠度係在1 6 Ο 單位元組以及1 6.5 m P a · S之間。 黏稠度量測裝置1 4 0之控制單位1 7 6在當決定單位 1 7 4決定出所量測黏稠度係在黏稠度設定之範圍內（例如 在16.5mPa · S之下時，將經由一連接接線178而傳送一 表示爲” ON”以在完成X方向驅動裝置11〇或是方向驅 動裝置1 2 0之掃瞄移動完成傳送之射出開始信號予以有效 化之信號R E A D Y。控制單位1 7 6亦發送一對應於圖2 所示之黏稠度設定表格所設定之黏稠度之一的波形信號 値，經由連接接線1 7 8而送入至噴頭驅動控制電路1 3 0 .另 一方面，假如該決定單位1 74決定出該所量測之黏稠度不 在黏稠度設定之範圍內（例如，低於1 6.5 mP a · S )，控 制單位1 7 6經由連接接線1 7 8而用於噴頭驅動控制電路 130發送一表示信號READY以表示在X方向驅動裝置 H0或是Y方向驅動裝置120之掃瞄動作完成時所發送之 射出開始信號P 丁 S 1予以無效化之” OFF”作用。 圖3爲噴頭驅動控制電路1 3 0之電路圖，作爲根據由 -11 - 1246464 Ο) 黏稠度量測裝置14〇所發送之表示” ON”或是” OFF”之 表示信號READY而導引驅動射出開始之射出開始信號 P T S 1予以有效化或是無效化。 該AND電路3 0 0,在當射出開始信號PTS1被送入其 中以及當表示信號READY係爲” ON”時，而發送一對應 於射出開始信號PTS1之射出開始信號PTS2.相反的，在 當射出開始信號PTS1被送入時，雖然表示信號READY 係爲OFF，AND電路3 0 0不發送射出開始信號PTS2. 噴墨裝置1 0 〇之操作： 接著，參考圖4之流程圖而解釋噴墨裝置1 〇 〇之效果 以及操作。 經由電極單位160,黏稠度量測裝置140在預設時間段 (例如：5秒）而量測在液體儲存槽1 5 0中之液體1 5 4之 黏稠度（步驟 S4〇l )。例如，採用具有內部黏稠度 1 3 3 m P a · S之液體黏稠度被量測爲1 4 1 m P a · S (此處，稱 爲所量測黏稠度14.1mPa · S )(步驟S401 )。 注意，在量測之時間中，所量測之黏稠度14.mPa· S 係對應於圖5時序圖所示之時間11 2 . 黏稠度量測裝置140之決定單位174讀取儲存在儲存 單位 2中之黏稠度設定表格（圖2 )(步驟4 0 2 )，並 決定該所量測黏稠度1 4 1 m P a · S是否在黏稠度設定之範 圍內，即，低於1 6 · 5單位（步驟S 4 0 3 )。 此時，黏稠度量測裝置1 4 0之決定部分1 7 4決定出所 -12- (10) 1246464 量測黏稠度141mPa · S係在黏稠度設定之範圍 S 40 3 ；是）。決定單位174進一步選擇以及讀取 量測黏稠度1 4.1單位元組之波形信號値’’ 〇 1 1 S404 ) 〇 黏稠度量測單位1 40之控制單位1 76經由一 1 7 8而對於一噴頭驅動控制電路發送一置換表示 信號係作爲置換對應於由對應於讀取波形信號is 之驅動波形信號COM對於初始黏稠度133mP a · 之波形信號値” 001”之驅動波形信號COM。當 控制電路1 3 0接收該置換表示信號時，噴頭驅動 1 3 0之驅動波形資料產生單位1 3 4自儲存有驅動 COM之資料的驅動波形資料儲存單位131處而 於波形信號値” 〇 1 1 ”之驅動波形資料，並產生 形信號COM (步驟S 4 05 )。噴頭驅動控制電路 動波形資料產生單位1 3 1之後發送用應於讀取 値” 0 1 1 ”之驅動波形信號COM，而取代對應於 値” 001”之驅動波形信號COM。 之後，藉由使用黏稠度量測裝置1 40噴墨裝 一預設時間間隔而執行與上述步驟S401至S4 05 之操作，例如，在自執行下一黏稠度量測之時間 生產生下一射出開始信號PTS1之時間t5之時間 5之時序圖所示）。 現在，將解釋當對於圖4之步驟4 0 1之初 13.3單位元組之液體量測出爲300mPa · S黏： 內（步驟 對應於所 ”（步驟 連接接線 信號，該 I” 011” S所設定 噴頭驅動 控制電路 波形信號 讀取對應 一驅動波 1 3 0之驅 波形信號 波形信號 置100在 所述相同 t45至產 段（如圖 始黏稠度 稠度之情 -13- (11) 1246464 形。執行黏稠度量測之時間點係對應於圖6之時間11 2。 黏稠度量測裝置140之決定單位174自儲存單位172 讀取一儲存於儲存單位172之黏稠度設定表格（圖2 ) (步驟S4〇2 )，並決定所量測黏稠度3〇〇mPa · S係在表 格所表示之黏稠度設定之範圍內（在165mPa· S之下） (步驟S 4 0 3 )。此時，決定單位174決定出所量測黏稠 度 3 0 0單位非在黏稠度設定之範圍內（步驟 S 4 0 3 ; 否）。 之後，如圖6所示，步驟S 4 0 3執行與時間點11 2同 步，黏稠度量測裝置1 40之控制單位1 76經由連接接線而 發送一標示信號READY，其表示一作爲將射出開始信號 PTS予以無效化之” OFF” 。該標示信號 READY係送入 至AND電路300(如圖3所示）。因爲在圖6所示之時 間點t2，信號READ Y表示” OFF” ，投射點在時間t2時 不會出現。於是，延遲射出驅動（步驟S 4 1 1 )。同時，X 方向驅動裝置1 1 〇或是 Y方向驅動裝置之驅動亦被延 遲，而其不會恢復直到該射出驅動被恢復。 在上述例子中，將解釋所量測黏稠度較黏稠度設定範 圍之較高限制爲高之30. OmPa · S之情形。然而，可能會 有射出驅動應被延遲（假如所量測黏稠度相反的係低於例 如5.0mPa · S )之情形。此時，在對應於圖之波形信號 値” 〇〇〇 ”之記錄中，可設定黏稠度範圍” 12.5至 13.0” 。因此，藉由設定黏稠度設定之較低限制，其亦可 延遲當所量測黏稠度太低而不應射出之射出驅動。 -14- (12) 1246464 根據本發明之噴墨裝置1 〇 〇，回應於液體黏稠度之改變 而置換對應於射出資料之所施加之驅動波形信號，且亦延 遲關於具有高黏稠度（超過預設黏稠度範圍）之液體之射 出驅動。於是，其可根據液體之黏稠度而直接施加一是當 之驅動波形信號；並延遲可能不利於理想液滴產生之高或 低黏稠度之液體之驅動射出。 <第二實施例> 根據第二實施例之噴墨裝置之組態： 接著，解釋第二實施例之噴墨裝置。應注意，本實施 例之噴墨裝置特別於圖所示之黏稠度量測裝置1 40之組態 不同。此後’參考圖，而解釋使用在本實施例之黏稠度量 測裝置1 4 0。爲避免重複，與圖之噴墨裝置i 〇 0中類似構 件係使用相同的標號。以下實施例亦同。 黏稠度量測裝置140A提供一量測電路162,其提供一 石英振盪器。該石英振盪器連接至一沈浸於液體154中之 電極電位160.量測電路162量測電極單位160中之石英振 盪器之振盪頻率，該頻率相關於電極單位160沈浸其中之 液體之黏稠度。量測電路1 62計算所量測振盪頻率以及石 英振盪器之自然振盪頻率之比率，並根據該比率，而量測 塡入於液體儲存槽1 60中液體之黏稠度。在液體儲存槽 150之底部表面具有一溫度改變單位7〇〇作爲藉由加熱一 高溫高壓閥或冷卻一冷卻閥而改變液體之黏稠度。黏稠度 決定裝置1 7 Ο A之控制單位1 7 6 A具有與圖1之控制單位 -15- (13) 1246464 1 7 6相同之功能’且液晶由一連接接線1 7 8 A而將作 動溫度改變單位700之電壓提供（假如決定單位174 出所量測黏稠度係在黏稠度設定之內（在1 6.5 mP a · 下）。 第二實施例之噴墨裝置之操作： 接著，參考圖8以展示相關時序以及操作之圖9 時序圖而解釋本實施例之噴墨裝置之操作以及功效。 略圖4中相同之步驟S4〇l至S405之解釋。在以下圖 自lO.OmPa· S至低於16.5mPa· S之黏稠度範圍係對 應於圖2之上述黏稠度設定之實施例之黏稠度設定表 之波形信號値” 〇 〇 〇 ”之設定。 使用電極單位而以液體1 5 4之黏稠度量測裝置 所量得之量測（其初始黏稠度係爲1 3 . 3 m P a · S )係 目前之液體154之黏稠度爲32.〇mpa· S (步驟S401) 黏稠度量測之時間點係對應於圖9之時序圖之 tl2 ° 黏稠度量測裝置1 4 0之決定單位1 7 4讀取儲存在 單位172中之黏稠度設定表格（步驟4〇2 )，並檢查 量測之黏稠度3 20mPa · S是否在黏稠度設定之範 (即，在 100mPa‘S 至 l6.5mPa.S 之間）。 此時，黏稠度量測裝置1 4 0之決定單位1 7 4確認 測之黏稠度（3 2.0 m P a · S )不在該黏稠度設定之範 內。 爲驅 決定 S之 中的 而省 中， 於對 格中 1 40A 表示 〇 時間 儲存 該所 圍內 所量 圍之 -16- (14) 1246464 接著，執行與圖4之步驟S 4 1 1相同之步驟。 同時，當其確認在步驟4 〇 1中所量測之3 2 0 m P a · S 之黏稠度係超過黏稠度設定之範圍之上限（步驟8 Ο 2 ; 是），則黏稠度量測裝置140Α之控制單位176Α經由一 連接接線1 7 8 Α而將一電壓送入至溫度改變單位7 0 0以加 熱液體儲存槽15〇(步驟S803-1)。 電壓供應被停止之時間對應於根據由黏稠度量測裝置 1 4 Ο A所執行之另一黏稠度量測而決定所量測之黏稠度係 在黏稠度設定之範圍內之時間。假如決定出所量測之黏稠 度係在黏稠度設定之範圍內，則黏稠度量測裝置1 4 0 A之 控制單位176A提供供應電壓至溫度改變單位700 (步驟 S 8 04 - 1 )。 請注意，執行步驟S801至S 8 04之時間段係對應於時 間t2至時間t23 2之時間段，其中圖9之時序圖之t2表示 根據射出開始信號PTS而由AND電路所確認射出驅動延 遲（圖3 )以及表示標示爲” OFF”之信號READY ;而 t23 2表示根據另一量測確認出所量測黏稠度係在黏稠度設 定之範圍內之時間。 接著，黏稠度量測裝置140A之控制單位176A經由 連接接線1 7 8而對於噴頭驅動控制電路1 3 0發送一表示 爲” ON”之信號READY，以將射出開始信號PTS1予以 有效化。結果，而恢復射出驅動（步驟S 8 0 5 )。 執行步驟S 8 0 5之時間係對應於圖9之時序圖之時間 t3(當射出開始信號PTS2被接收）。另一方面，假如在步 -17- 1246464 5) 驟 爲 如 例 係 度 稠 黏 測 量 所 出 認 確 a P m 稠 黏 則 度量測裝置140A之控制單位176A經由一連接接線178A 而發出一電壓至一溫度改變單位700，以冷卻液體儲存槽 1 5 0 (步驟 S 8 0 3 - 2 )。 當其確認（根據以黏稠度量測裝 置1 40 A所執行之另一黏稠度量測）出所量測之黏稠度係 在黏稠度設定之範圍之內時，黏稠度量測裝置140A之控 制單位176A停止將電壓送入至溫度改變單位700 (步驟 S 8 04-2 ) ° 如上述，藉由使用本發明之噴墨裝置，其可置換施加 於液滴之射出之驅動波形信號’以回應液體黏稠度之改 變。其亦可延遲驅動具有黏稠度在預設範圍之外的液體之 射出，並改變延遲時間黏稠度之改變以使該黏稠度改變爲 對於射出適當。於是，其可根據液體實際黏稠度而施加一 驅動波形信號並延遲具有太高或是太低黏稠度（其對於理 想液滴之產生有負影響）之液體之射出驅動。 第二實施例之噴墨裝置之修改 參考圖7至圖9而可對於上述噴墨裝置之使用有如下 修改。 本修改之噴墨裝置特別與第二實施例之噴墨裝置有所 不同。在本修改中’該噴墨裝置不執丫了上述步驟S4〇4以 及S405之操作，且圖8之流程圖所不上述步驟S4〇3之操 作亦特別不同。且，本修改之組態（圖7 )與上述不同在 於··包含於儲存於儲存單位1 7 2之黏稠度設定表格之資料 -18- (16) 1246464 以即在於決定單位1 7 4之決定處理。此後，圖7以及圖 1 0該解釋該修改。 在本修改之噴墨裝置之儲存單位中，對應儲存單位 1 7 2之儲存單位係儲存射出液體之黏稠度範圍（例如，” 黏稠度範圍（mPa· S) : 13.0至15.0” 本例子中之決定單位（其對於決定單位1 74 )決定所 量測黏稠度是否在所要黏稠度範圍之內。 決定單位決定出所量測黏稠度係在所要黏稠度範圍之 內，控制單位1MA根據事先設定之驅動波形信號COM 而執行接續之射出驅動。另一方面，假如決定出所量測黏 稠度不在所要之範圍之內時，控制單位176A執行S801 至S801(如圖10所示）。 因此，根據本修改之噴墨裝置，其可延遲延遲黏稠度 在預設範圍之爲之液體之射出驅動，且在該延遲時間中， 其可加熱或冷卻液體儲存槽至適當以使黏稠度改變爲適當 以射出。於是’其可延遲太高/低或可能對於理想液滴產 生負影響之黏稠度之液體之射出驅動。 各種例子： 在第一以及第二實施例之上述噴墨裝置只是例子，而 本發明非限制於該些實施例，在不離開本發明之範圍以及 精神下之修改可有各種之修改以及改進。 在上述第二實施例中（如圖9所示），加熱液體所需 要之時間段係相關於黏稠度量測裝置1 40 A所量測之黏稠 -19- (17) 1246464 度之改變以及是否進入黏稠度之預設範圍之內。然而，可 根據相關圖形藉由統計液體之類型以及液體黏稠度之改變 之變化而將加熱液體所需要之時間段以及溫度預先設定。 此時，根據相關圖形之黏稠度改變表格係儲存在控制單位 1 7 6 A以將電壓送入至溫度改變單位7 0 0 .根據黏稠度改變 表格，控制單位1 7 6 A將對應於液體加熱溫度之電壓位準 送入一段對應之時間。此亦可應用之第二實施例之修改。 進一步，根據第一實施例之噴墨裝置中，該黏稠度量 測係在預設時間段而執行（例如5秒）。然而，藉由預先 設定開始量測之時間，黏稠度量測可根據預設時間而開 始。或者，黏稠度量測之開始係與射出開始信號P T S 1 之施加同步。此亦可應用於第二實施例以及其修改。 進一步，在第一實施例之噴墨裝置藉由使用AND電 路300而以射出開始信號P T S 1以及表示信號R E A D Y而決定射出之延遲。然而，射出延遲可根據施加至X方 向驅動裝置1 10或是Y方向驅動裝置120之驅動電壓之存 在與否而決定。 在上述第一以及第二實施例以及其各種修改中，係解 釋每個噴墨裝置作爲使包含導電材質之液滴黏附於基底 1 2 6之特定位置之裝置。然而，此外，液滴射出裝置可使 用作爲以彩色液體而列印紙張，製造E L (電致發光）元 件’光阻形成，形成濾色器或將液體材質設置於液晶顯示 裝置之玻璃基底上’製造微透鏡陣列，以及射出液體以量 測傳記（b 1 〇 )物質。 -20- (18) 1246464Both of the above techniques use temperature control techniques to obtain an estimated viscosity by heating the liquid. While existing techniques can reduce liquid viscosity by heating the liquid, in reality the viscosity of the liquid is subject to factors other than the effect of temperature increase. It takes a certain time to stabilize the temperature of the ink. Therefore, it is necessary to follow the steps of measuring the temperature, detecting the fixed temperature, heating by the heater, changing the temperature of the ink, and obtaining a change in conditions due to the subsequent processing. Therefore, the ink cannot be immediately and correctly guided to the preset viscosity. In addition, the viscosity of certain liquid types changes rapidly 'and is more pronounced under temperature changes; and the viscosity of other liquids changes little or very slowly. Therefore, it is difficult to determine whether the desired viscosity of the liquid is obtained by a change in heating temperature. SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a liquid droplet ejection device 'to control the ejection of droplets according to a change in liquid viscosity' and to provide an electron optical device, an electronic device, and an electron A method of manufacturing an optical device' and an emission control method of a droplet ejection device. (1) In order to solve the above problems, the liquid droplet ejection device package (3) 1246464 of the present invention comprises: a liquid storage mechanism as a storage liquid; and a liquid droplet ejection head as a liquid storage device by applying an emission waveform thereto The mechanism emits a liquid in the form of a droplet; the measuring mechanism determines whether the measured viscosity of the liquid is within the circumference in which the liquid can be ejected, and a dose of "the mechanism as a skill corresponds to setting the range in which the liquid can be ejected. One or more injection waveforms of viscosity; and a control mechanism, if it is determined to be positive, an emission waveform is applied to cause the droplet ejection head to be emitted, the emission waveform being memory readable in the machine The media waveform and the emission waveform corresponding to the viscosity measured by the measuring mechanism. Thereby, a suitable emission waveform can be applied with reference to the viscosity of the liquid. (2) In a preferred embodiment, the control mechanism is delayed. The ejection of the droplet ejection head is determined to be negative by the decision mechanism. Thereby, the liquid having the excessive viscosity which affects the generation of the ideal droplet can be delayed. (3) In another preferred embodiment, the liquid droplet ejection device further comprises: a viscosity change mechanism as a liquid viscosity change in the liquid storage mechanism, wherein the control mechanism delays the liquid in the liquid droplet ejection head Ejecting, and changing the viscosity of the liquid in the liquid storage mechanism by the viscosity changing mechanism, and making the viscosity in the range of the ejectable liquid, if the decision is negative. Instead, the waveform applied to the droplet can be displaced in response to a change in the viscosity of the liquid. It can also delay the ejection drive of the liquid having a viscosity exceeding the preset viscosity range and change as needed (4). 1246464 The viscosity of the foreign body is such that the liquid becomes suitable for injection. (4) Further, the present invention provides a liquid droplet ejection device comprising: a liquid storage device as a storage liquid; and a liquid droplet ejection head for emitting from a liquid storage a liquid in the form of a droplet of a mechanism; a measuring mechanism as a measure of the liquid viscosity stored in the liquid storage mechanism; a decision mechanism as a decision Measuring whether the viscosity of the liquid is within the range of the liquid that can be ejected; a viscosity changing mechanism as a change in the viscosity of the liquid in the liquid storage mechanism; and a control mechanism being delayed as a result of the determination The ejection of the droplet ejection head and the change in the liquid viscosity of the liquid storage mechanism by the viscosity changing mechanism and the viscosity into the range of the liquid that can be ejected. Thus, in a preferred embodiment, the droplet The injection device can delay the ejection of the liquid which is viscous outside the preset range, and if necessary, change the viscosity of the liquid in the delay and make the liquid an appropriate viscosity for the injection. (5) Further, according to the above (1) The measuring mechanism of the droplet ejection device of the present invention to (4) comprises: an electrode unit, a liquid immersed in the liquid storage mechanism; an oscillation frequency measuring unit as an oscillation frequency of the measuring electrode unit, and a viscous frequency The measurement unit is used to measure the viscosity based on the ratio of the measured oscillation frequency and the natural oscillation frequency of the electrode unit. (6) Further, the present invention provides a liquid droplet ejecting apparatus according to the above (丨) to (5), wherein the liquid droplet ejecting apparatus is used to eject a print liquid to print a conductive liquid to form a liquid. The conductive pattern 'integrated material or liquid material to form a color filter in a display device (5) 1246464 to set a 'EL (electroluminescence) material liquid to form an EL layer, resisting liquid to form a resistive layer, A biochemical liquid comprises a biochemical material and a light transmissive liquid to form a microlens array. [Embodiment] Here, embodiments of the present invention are explained with reference to the drawings. [First Embodiment] The configuration of the ink-jet apparatus 1 (30) First, referring to Fig. 1, the ink-jet apparatus 100 of the present invention is described. Fig. 1 is a functional diagram showing an example of the ink-jet apparatus 1 of the present invention. The inkjet device 100 includes, for example, silver fine particles C14H30 (Lin Zhiqing: p. 6A), is bonded to a 126 at a specific position, and forms an ideal conductive film pattern on the substrate 126. The inkjet device 100 is on the substrate 102. The upper system has a direction driving 1 1 〇 as a mechanism for pushing the nozzle unit, and a directional driving device as a mechanism for pushing a substrate. The lower substrate 102 has a nozzle driving circuit 130. Please note that in the figure, the X direction The direction and the Z side are perpendicular to each other. The X direction driving device 110 includes an X direction driving motor 11 direction driving shaft 11 2 and an ink jet head 1 14 . The X direction driving motor 1 is preset for a predetermined time interval (for example, 10 ms). The X-direction driving circuit displays) receiving an X-scan driving signal, and driving the shaft-electricity along the X direction, and the group configuration and the base device 120 are dynamically controlled to the system 1, X 1 at (not 112 (6) 1246464 Push the inkjet head Η 4. The same, The directional driving device 120 includes a γ-direction driving motor 1 2 1 , a directional driving shaft 1 2 2 and a base supporting plate 1 2 4 . The directional driving motor 1 2 1 receives a scanning driving signal from a directional driving circuit (not shown). To perform scanning, and drive the shaft 1 2 2 in the Υ direction to push the substrate support plate 124. The substrate (the object from which the inkjet head directs the droplets) is fixed by a vacuum suction mechanism (not shown). The base support plate 124 is pushed by the base support plate 124 when it moves. The print head drive control circuit (synchronized with the interruption of the scan of the X-direction drive device 110 or the direction drive device 120) An emission start signal PTS (printing timing signal 1) is generated as the start of the driving of the liquid droplets. In response to the emission start signal PTS1, the head driving control circuit 1300 reads out the ejection nozzle from the inkjet head 112. The ejection data of the emitted droplets is sent to the inkjet head 1 1 4 head drive driving control circuit 1 3 0 driving waveform data generating unit 1 3 4 as a driving waveform for storing driving waveform data corresponding to the output data The driving waveform data is read out by storing the unit 1 3 2, and a driving waveform signal COM having a waveform represented by the driving waveform data is generated. Thereafter, the driving waveform data generating unit 134 (and being fed to the inkjet head 1) The generated driving waveform signal COM is sent to the inkjet head 114. The driving waveform data generating unit 134 also receives a replacement marking signal (which is defined by the viscosity) as a replacement for the driving waveform data. The signal supplied from the measuring device 14 (3 (described later) is changed, and the driving waveform data of the driving waveform signal COM sent to the ink jet head 112 is changed. According to the provided emission data and the driving waveform signal C Ο Μ, the output driving voltage of the (7) 1246464 is sent to the inkjet head 11 4 . Meanwhile, the inkjet head 1 14 provides a liquid through the feeding pipeline.丨6 and the viscous measuring device 1 40 is stored in the liquid storage tank 150. The ink jet head 1 1 4 (in response to the application of the ideal injection drive voltage) compresses and expands an outer chamber (not shown) which is filled with liquid, thereby ejecting a desired volume of liquid droplets from the nozzle. A viscous measuring device 1404 is provided in the ink jet device 100 to measure the viscosity of the liquid using a quartz oscillator. The viscous measuring device 140 provides a measuring circuit 1 6 2 with a quartz oscillator. The quartz oscillator is connected to the electrode unit 160 of the immersion liquid 154. The measuring circuit 162 measures the electrode unit 160. The oscillation frequency of the quartz oscillator, which is the viscosity of the liquid immersed in the electrode of 1 60. The measuring circuit 1 6 2 calculates the ratio of the measured oscillation frequency and the natural oscillation frequency of the quartz oscillator, and measures the viscosity of the liquid filled in the liquid storage tank according to the system of the ratio. Note that the liquid storage tank 150 has a shaking unit 152 to shake the liquid. The data indicating the viscosity measured by the measuring circuit 1 62 is sent to a viscosity determining device 170 via a connecting wire 164 to determine the viscosity. The determining unit 174 of the viscosity determining device 170 determines whether the measured viscosity is within a viscosity setting range preset to a storage unit 172 based on the received data. Now, an example of a viscosity setting table indicating the viscosity setting stored in the storage unit 172 will be explained with reference to Fig. 2 . In storage unit 172, the table has eight viscosity settings, each of which corresponds to a specific level of viscosity for each -10- (8) 1246464 setting. For example, in the direction corresponding to the viscosity signal setting table of the waveform signal 値: 〇〇〇, the viscosity range (m P a · s ) is stored: 1 3.0 to 1 3 · 5 ”. Degree range (mPa · S ): 13.0 to 1 3 · 5 ” indicates that the viscosity of the liquid is in the range of 1 3.0 mP a · S and 13.5 mPa· S. Similarly, in other viscosity settings, corresponding to “ Waveform signal 値: 1 1 1 ” , store “viscosity range (mP a · s ) ·· 1 6.0 to 1 6 · 5 ”.” viscous range (m P a · S ) : 1 6 0 to 1 6 5 ” indicates that the viscosity of the liquid is between 1 6 单位 unit and 1 6.5 m P a · S. The viscosity measurement device 1 4 0 control unit 1 7 6 when determining the unit 1 7 4 The measured viscosity is within the viscosity setting range (for example, at 16.5 mPa · S, a transmission will be indicated via a connection wire 178 as "ON" to complete the X-direction drive device 11 or direction The scanning device 1 2 0 scans the completion of the transmission of the emission start signal to be activated signal READY. The control unit 1 7 6 also A waveform signal 对应 corresponding to one of the viscosities set in the viscosity setting table shown in FIG. 2 is sent to the head drive control circuit 1 3 0 via the connection wiring 1 7 8 . On the other hand, if the decision unit 1 74 determines that the measured viscosity is not within the viscosity setting range (for example, less than 1 6.5 mP a · S ), and the control unit 176 is used for the head drive control circuit 130 via the connection wiring 1 7 8 A signal READY is transmitted to indicate that the emission start signal P □ S 1 transmitted when the scanning operation of the X-direction driving device H0 or the Y-direction driving device 120 is completed is “OFF”. FIG. 3 is a nozzle driving. The circuit diagram of the control circuit 130 is used as the emission start signal for guiding the start of the emission according to the indication signal READY indicated by the -11 - 1246464 Ο viscous measurement device 14 表示 "ON" or "OFF". The AND circuit 300 is activated or deactivated. The AND circuit 300 is sent when the emission start signal PTS1 is supplied thereto and when the signal READY is "ON", and the transmission start signal PTS1 is transmitted. Conversely, when the injection start signal PTS1 is sent, the AND circuit 300 does not transmit the emission start signal PTS2 when the emission start signal PTS1 is turned on. The operation of the ink jet apparatus 1 0: Next, The effect and operation of the ink jet apparatus 1 are explained with reference to the flowchart of FIG. Via the electrode unit 160, the viscosity measuring device 140 measures the viscosity of the liquid 1 5 4 in the liquid storage tank 150 for a predetermined period of time (for example, 5 seconds) (step S4〇1). For example, a liquid viscosity having an internal viscosity of 1 3 3 m P a · S is measured as 1 4 1 m P a · S (here, referred to as a measured viscosity of 14.1 mPa · S ) (step S401) ). Note that during the measurement time, the measured viscosity 14.mPa·S corresponds to the time 11 2 shown in the timing diagram of Fig. 5. The determination unit 174 of the viscous measurement device 140 is stored in the storage unit. 2 in the viscosity setting table (Fig. 2) (step 4 0 2 ), and determine whether the measured viscosity 1 4 1 m P a · S is within the range of viscosity setting, that is, below 1 6 · 5 units (step S 4 0 3 ). At this time, the decision portion 174 of the viscous measuring device 1 400 determines the -12-(10) 1246464 measurement viscosity 141 mPa · S is in the viscosity setting range S 40 3 ; Yes). Decide unit 174 to further select and read the measurement viscosity 1 4.1 unit tuple waveform signal 値 '' 〇 1 1 S404 ) 〇 viscous measurement unit 1 40 control unit 1 76 via a 1 7 8 for a nozzle The drive control circuit transmits a replacement representation signal as a drive waveform signal COM corresponding to the waveform signal 値"001" corresponding to the drive waveform signal COM corresponding to the read waveform signal is for the initial viscosity 133mPa. When the control circuit 1 300 receives the replacement representation signal, the head drive drives the driving waveform data generating unit of 1130 to the driving waveform data storage unit 131 from which the data of the driving COM is stored, and the waveform signal 値" 〇1 1" drive waveform data, and generate a shape signal COM (step S 4 05). The head drive control circuit generates the unit 1 1 1 and then transmits the drive waveform signal COM corresponding to the read 値" 0 1 1" instead of the drive waveform signal COM corresponding to 値" 001". Thereafter, the operations of steps S401 to S4 05 described above are performed by using the viscous metrology device 140 to perform a predetermined time interval, for example, generating a next shot from the time of performing the next viscous measurement. The timing diagram of time 5 of time t5 of the start signal PTS1 is shown). Now, it will be explained that when the liquid amount of the 13.3 unit cell at the beginning of step 401 of Fig. 4 is measured to be 300 mPa · S stick: inside (the step corresponds to the one) (step connection wiring signal, the I "011" S Setting the waveform drive signal of the nozzle drive control circuit to read the waveform signal of the drive waveform corresponding to a drive wave of 130 is set to 100 in the same t45 to the production section (as shown in the figure -13 - 641464 shape. The time point at which the viscous metric is performed corresponds to time 11 2 of Figure 6. The decision unit 174 of the viscous measuring device 140 reads from the storage unit 172 a viscous setting table stored in the storage unit 172 (Fig. 2) ( Step S4〇2), and determine that the measured viscosity is 3〇〇mPa · S is within the range of the viscosity setting indicated by the table (below 165 mPa· S) (step S 4 0 3 ). The determining unit 174 determines that the measured viscosity of 300 units is not within the range of the viscosity setting (step S 4 0 3 ; No). Thereafter, as shown in FIG. 6, the step S 4 0 3 is executed and the time point 11 2 Synchronous, viscous measuring device 1 40 control unit 1 76 via connection The line sends a flag signal READY, which indicates an "OFF" as an invalidation of the emission start signal PTS. The flag signal READY is sent to the AND circuit 300 (shown in FIG. 3) because it is shown in FIG. At time t2, the signal READ Y indicates "OFF", and the projection point does not appear at time t2. Then, the injection drive is delayed (step S 4 1 1 ). At the same time, the X-direction driving device 1 1 is driven in the Y direction or in the Y direction. The drive of the device is also delayed, and it will not be restored until the injection drive is restored. In the above example, the case where the measured viscosity is higher than the viscosity limit is set to a higher limit of 30. OmPa · S However, there may be cases where the injection drive should be delayed (if the measured viscosity is lower than, for example, 5.0 mPa·s). At this time, the waveform corresponding to the waveform signal 値" 〇〇〇" is recorded. In the middle, the viscosity range can be set from 12.5 to 13.0. Therefore, by setting the lower limit of the viscosity setting, it can also delay the injection drive when the measured viscosity is too low and should not be emitted. -14- ( 12) 1246464 according to this The ink jet device 1 置换 replaces the applied driving waveform signal corresponding to the emitted data in response to the change in the viscosity of the liquid, and also delays the ejection driving of the liquid having a high viscosity (beyond the preset viscosity range) Therefore, it can directly apply a driving waveform signal according to the viscosity of the liquid; and delay the driving of the liquid which may be detrimental to the high or low viscosity of the ideal droplet generation. <Second Embodiment> Configuration of Ink Jet Apparatus According to Second Embodiment: Next, an ink jet apparatus of the second embodiment will be explained. It should be noted that the ink jet apparatus of this embodiment differs from the configuration of the viscosity measuring apparatus 140 shown in the drawings. Hereinafter, the viscous measuring device 1 400 used in the present embodiment will be explained with reference to the drawings. To avoid repetition, the same reference numerals are used for similar components in the ink jet device i 〇 0 of the drawing. The following embodiments are also the same. Viscosity metrology device 140A provides a metrology circuit 162 that provides a quartz oscillator. The quartz oscillator is coupled to an electrode potential 160 that is immersed in the liquid 154. The measurement circuit 162 measures the oscillation frequency of the quartz oscillator in the electrode unit 160, which is related to the viscosity of the liquid in which the electrode unit 160 is immersed. The measuring circuit 1 62 calculates the ratio of the measured oscillation frequency and the natural oscillation frequency of the quartz oscillator, and measures the viscosity of the liquid in the liquid storage tank 160 according to the ratio. The bottom surface of the liquid storage tank 150 has a temperature change unit of 7 〇〇 as the viscosity of the liquid is changed by heating a high temperature high pressure valve or cooling a cooling valve. Viscosity determining device 1 7 控制 A control unit 1 7 6 A has the same function as the control unit -15- (13) 1246464 1 7 6 of Fig. 1 and the liquid crystal is operated by a connecting wire 1 7 8 A The voltage of the unit 700 is changed (if the unit 174 is determined to measure the viscosity within the viscosity setting (at 1 6.5 mP a ·). The operation of the ink jet apparatus of the second embodiment: Next, referring to Fig. 8 The operation and efficiency of the ink jet apparatus of the present embodiment are explained with reference to the timing sequence of the timing and the operation of Fig. 9. The explanation of the same steps S4〇1 to S405 in Fig. 4 is shown in the following figure from lO.OmPa·S to below. The viscosity range of 16.5 mPa·S corresponds to the waveform signal 値" 〇〇〇" of the viscosity setting table of the embodiment of the viscosity setting of Fig. 2. The viscosity of the liquid is 1 5 4 using the electrode unit. The measurement by the measuring device (the initial viscosity is 13.3 m P a · S) is the viscosity of the current liquid 154 is 32. 〇mpa· S (step S401) viscous measurement The time point is tl2 ° viscous measuring device corresponding to the timing chart of Fig. 9 4 The unit of determination of 0 1 7 4 reads the viscosity setting table stored in unit 172 (step 4〇2), and checks the viscosity of the measurement 3 20mPa · S is the viscosity setting (ie, at 100mPa' S to l6.5mPa.S). At this time, the viscosity measuring device 1 4 0 determines the viscosity (3 2.0 m P a · S) is not within the viscosity setting. In order to drive the decision S, save it, in the check box, 1 40A indicates the time to store the range within the fence - 16 - (14) 1246464 Then, perform the same as step S 4 1 1 of Figure 4. At the same time, when it is confirmed that the viscosity of 3 2 0 m P a · S measured in step 4 〇1 exceeds the upper limit of the range of viscosity setting (step 8 Ο 2; YES), the viscosity The control unit 176Α of the measuring device 140Α sends a voltage to the temperature change unit 7000 via a connection line 1 7 8 以 to heat the liquid storage tank 15〇 (step S803-1). The time at which the voltage supply is stopped corresponds to Determine the viscosity of the measurement according to another viscous measurement performed by the viscosity measuring device 1 4 Ο A The time is within the range of the viscosity setting. If it is determined that the measured viscosity is within the viscosity setting range, the control unit 176A of the viscous measuring device 1 40 A provides the supply voltage to the temperature change unit 700. (Step S 8 04 - 1). Note that the time period in which steps S801 to S 8 04 are performed corresponds to the time period from time t2 to time t23 2, wherein t2 of the timing chart of FIG. 9 indicates the injection driving delay confirmed by the AND circuit according to the emission start signal PTS ( Fig. 3) and the signal READY indicated as "OFF"; and t23 2 indicates the time during which the measured viscosity is within the range of the viscosity setting according to another measurement. Next, the control unit 176A of the viscosity measuring device 140A transmits a signal READY indicated as "ON" to the head driving control circuit 130 via the connection wiring 178 to activate the emission start signal PTS1. As a result, the injection drive is resumed (step S805). The time at which the step S 8 0 5 is performed corresponds to the time t3 of the timing chart of Fig. 9 (when the emission start signal PTS2 is received). On the other hand, if in step -17-1246464 5), as a result of the viscous viscosity measurement, it is confirmed that a P m is sticky, and the control unit 176A of the measuring device 140A sends a voltage via a connection wire 178A. The unit 700 is changed to a temperature to cool the liquid storage tank 150 (step S 8 0 3 - 2 ). The control unit of the viscosity measuring device 140A is determined when it is confirmed (based on another viscous metric performed by the viscosity measuring device 140A) that the measured viscosity is within the viscosity setting range. 176A stops feeding the voltage to the temperature change unit 700 (step S 8 04-2 ). As described above, by using the ink jet device of the present invention, it can replace the driving waveform signal applied to the droplets in response to the liquid Change in viscosity. It can also delay driving the ejection of a liquid having a viscosity outside the preset range and changing the change in the viscosity of the delay time to change the viscosity to be appropriate for the ejection. Thus, it is possible to apply a drive waveform signal depending on the actual viscosity of the liquid and to delay the ejection of the liquid having a too high or too low viscosity which has a negative influence on the generation of the ideal droplet. Modification of the ink-jet apparatus of the second embodiment With reference to Figs. 7 to 9, the following modifications can be made to the use of the above-described ink-jet apparatus. The ink jet apparatus of the present modification is particularly different from the ink jet apparatus of the second embodiment. In the present modification, the ink jet apparatus does not perform the operations of the above steps S4 to 4 and S405, and the operation of the above-described step S4〇3 of the flowchart of Fig. 8 is also particularly different. Moreover, the configuration of the modification (Fig. 7) differs from the above in that the information contained in the viscosity setting table stored in the storage unit 172 is -18-(16) 1246464, which is to determine the unit 174. deal with. Thereafter, FIG. 7 and FIG. 10 explain the modification. In the storage unit of the ink jet device of the present modification, the storage unit corresponding to the storage unit 172 stores the viscosity range of the injected liquid (for example, "viscosity range (mPa·S): 13.0 to 15.0". The determining unit (which determines the unit 1 74) determines whether the measured viscosity is within the desired viscosity range. The determining unit determines that the measured viscosity is within the desired viscosity range, and the control unit 1MA is driven according to the preset setting. The waveform signal COM is used to perform the subsequent ejection drive. On the other hand, if it is determined that the measured viscosity is not within the desired range, the control unit 176A executes S801 to S801 (as shown in Fig. 10). An ink jet device that delays the ejection of the liquid whose retardation viscosity is within a predetermined range, and during which the liquid storage tank can be heated or cooled to appropriately change the viscosity to be suitable for ejection. 'It can delay the injection of liquids that are too high/low or may have a negative effect on the ideal droplets. Various examples: in the first and second The above-described ink-jet apparatus of the embodiment is merely an example, and the present invention is not limited to the embodiments, and various modifications and improvements can be made without departing from the scope and spirit of the invention. As shown in Fig. 9), the time period required to heat the liquid is related to the change of the viscous-19-(17) 1246464 degree measured by the viscous measuring device 1 40 A and whether it enters the preset range of the viscosity. However, according to the relevant graph, the time period and temperature required for heating the liquid are preset by changing the type of the liquid and the change of the viscosity of the liquid. At this time, the table is stored in the control according to the viscosity of the relevant pattern. Unit 1 7 6 A to send the voltage to the temperature change unit 700. According to the viscosity change table, the control unit 1 7 6 A sends the voltage level corresponding to the liquid heating temperature to a corresponding time. A modification of the second embodiment of the application. Further, in the ink jet apparatus according to the first embodiment, the viscous measurement system is executed for a preset period of time (for example, 5 seconds). The viscosity measurement may be started according to a preset time by a preset measurement time. Alternatively, the start of the viscosity measurement is synchronized with the application of the emission start signal PTS 1. This can also be applied to the second embodiment and Further, the ink jet apparatus of the first embodiment determines the delay of the emission by using the AND circuit 300 with the emission start signal PTS 1 and the signal READY. However, the emission delay can be applied to the X-direction driving device 1 10 or the presence or absence of the driving voltage of the Y-direction driving device 120. In the above first and second embodiments and various modifications thereof, each ink-jet device is explained as being attached to a droplet containing a conductive material. A device at a specific location of the substrate 1 26 . However, in addition, the liquid droplet ejection device can be used as a color liquid to print paper, to manufacture an EL (electroluminescence) element 'resistor formation, to form a color filter or to provide a liquid material on a glass substrate of a liquid crystal display device' A microlens array is fabricated, and a liquid is ejected to measure a biographical (b1) material. -20- (18) 1246464
本發明之噴墨裝置可例如爲一形成有機E L元件之層 (像是電洞傳輸射出層以及電子傳輸層）之裝置或是形成 無機E L元件之螢光射出層之裝置。進一步，本發明之噴 墨裝置可以是：與石板印刷製程中加入一光阻以形成特定 導電膜圖樣之裝置；對於包含在微透鏡陣列之製程中之多 數個投影部分之主要碟片予以施加透光材質之裝置；一作 爲射出一催化劑以決定或量測注入於像是測試管之容器之 像是D N A (去氧核醣核酸）等傳記物質之類型或是體積 之裝置；一作爲對於注入於像是石盤（petri-dish )之容 器之傳記物質之裝置；以及類似者。 <電子光學裝置以及電子裝置> 以下解釋具有由使用上述二實施例或其各種修改之液 滴射出裝置所形成之濾色器之電子光學裝置以及採用該電 子光學裝置作爲顯示單位之電子裝置。The ink-jet apparatus of the present invention may be, for example, a device for forming a layer of an organic EL element (e.g., a hole transporting emission layer and an electron transport layer) or a device for forming a fluorescent light-emitting layer of an inorganic EL element. Further, the inkjet device of the present invention may be: a device for adding a photoresist to a slate printing process to form a specific conductive film pattern; and applying a main disk to a plurality of projection portions included in the process of the microlens array. a device for emitting light; a device for injecting a catalyst to determine or measure a type or volume of a material such as DNA (deoxyribonucleic acid) injected into a container such as a test tube; It is a device for the biomarker of a petri-dish container; and the like. <Electron optical device and electronic device> An electron optical device having a color filter formed by using the above-described two embodiments or various modified droplet ejection devices, and an electronic device using the same as a display unit .
圖11係展示具有濾色器之電子光學裝置之切面圖。 如圖所示，電子光學裝置1140包含：（簡述）一背光系 統11 42以將光線射入至收視者，以及一主動式液晶顯示 面板1 1 44以選擇性將發射自背光系統η 42之光射出。液 晶顯示面板1144包含一基底1146、一電極1148、一定向 膜1150、一隔離器1152、一定向膜1154、一電極1156、 一濾色器1 1 6 0 ·包括於濾色器1 1 6 0中之紅色濾色器丨丨3 2 R、藍色濾色器1132G、以及藍色濾色器1132 b係藉由 本發明之液滴射出裝置而圖樣化，且具有約與理想値相同 -21 - (19) 1246464 之厚度。且，在每個濾色器1 1 3 2 R，1 1 3 2 G，以及1 1 3 2 B之背光處，具有一覆蓋層1 1 5 8以作爲保護每個濾色 器。 一爲於兩個定向膜1 1 5 0以及1 1 5 4之間隔離器，經由 隔離器1 1 5 2而相互面對之空間圍住液晶。當驅動信號送 入至電極1148以及1156,液晶選擇性的將對於對應於每個 濾色器1 1 3 2 R，1 1 3 2 G以及1 1 3 2 B之每個區域之自背 光系統1 1 4 2射出之光線射出。 接著，圖12係爲具有接合有電子光學裝置1140之行 動電話1200之外視圖。在圖中，行動電話1200包含：具 有應色益而作爲顯不像是電g舌號碼之各種資訊之顯不早兀 之電子光學裝置1 1 4 0、多數個操作按鈕1 2 1 0'、接收器 1 220以及接合構件1 2 3 0. 除了行動電話1 2 0 0 ,本發明之液滴射出裝置所製造之 電子光學裝置i i 40可使用爲像是電腦、投影機、數位照 相機、行動照相機、P D A (個人數位助理）、車上裝設 設備、照片拷貝機、或是音頻設備之各種電子裝置之顯示 σ 口 —\ 早兀° 【圖式簡單說明】 圖1係展示本發明之第一實施例之噴墨裝置之組態 圖。 圖2係展不儲存在噴墨裝置之黏稠度量測裝置之黏稠 度設定表之例圖。 -22- (20) 1246464 圖3係展示在噴墨裝置之驅動控制電路中之AND電 路之圖。 圖4係該噴墨裝置之操作之流程圖。 圖5係展示噴墨裝置之操作例子之時序圖。 圖6係噴墨裝置之操作例子之時序圖。~ 圖7係本發明第二實施例之噴墨裝置之組態圖。 圖8係該噴墨裝置之操作之流程圖。 圖9係展示噴墨裝置之操作例子之時序圖。 圖1 0係展示本發明噴墨裝置之修改之操作之時序 圖。 圖11係展示使用本發明噴墨裝置所製造之電子光學 裝置之圖。 圖12係展示具有一電子光學裝置結合其上之電子裝 置之圖，該電子光學裝置係使用本發明之噴墨裝置而製 成。 主要元件對照表 1 00 噴墨裝置 102 基底 1 1 0 X方向驅動裝置 1 1 1 X方向驅動馬達 1 1 2 X方向驅動軸 1 132B藍色濾色器 1 1 3 2 G綠色灑色益 -23 - (21) (21)1246464 1 1 3 2 R紅色濾色器 1 1 4 噴墨頭 1 140 電子光學裝置 1 1 4 2 背光系統 1 144液晶顯示面板 1 1 46 基底 1 1 4 8 電極 1 1 5 0定向膜 1 1 5 2 隔離器 1 1 54定向膜 1 1 5 6 電極 1 1 5 8覆蓋層 1 1 6饋送管線 1 160濾色器 1 2 0方向驅動裝置 1 200行動電話 1 2 1 Y方向驅動馬達 1 2 1 0操作按鈕 1 2 2方向驅動軸 1220接收器 1 2 3 0接合構件 124基底支撐板 1 26 基底 1 3 0噴頭驅動控制電路 -24 (22) 1246464 131驅動波形資料產生單位 1 3 2驅動波形資料儲存單位 1 3 4驅動波形資料產生單位 140黏稠度量測裝置 150液體儲存槽 1 5 2搖動單位 1 5 4液體Figure 11 is a cross-sectional view showing an electro-optical device having a color filter. As shown, the electro-optical device 1140 includes: (simplified) a backlight system 11 42 for injecting light into the viewer, and an active liquid crystal display panel 1 1 44 to selectively emit light from the backlight system η 42 Light is shining. The liquid crystal display panel 1144 includes a substrate 1146, an electrode 1148, a directed film 1150, an isolator 1152, a directed film 1154, an electrode 1156, and a color filter 1 1 6 0 · included in the color filter 1 1 6 0 The red color filter 丨丨3 2 R, the blue color filter 1132G, and the blue color filter 1132 b are patterned by the droplet ejection device of the present invention, and have about the same as the ideal -21-21 - (19) Thickness of 1246464. Further, at the backlight of each of the color filters 1 1 3 2 R, 1 1 3 2 G, and 1 1 3 2 B, there is a cover layer 1 1 5 8 as a protection for each color filter. One is an isolator between the two alignment films 1 1 50 and 1 1 5 4, and the space facing each other via the isolator 1 1 5 2 surrounds the liquid crystal. When the drive signal is fed to the electrodes 1148 and 1156, the liquid crystal is selectively selected from the backlight system 1 for each of the regions corresponding to each of the color filters 1 1 3 2 R, 1 1 3 2 G, and 1 1 3 2 B 1 4 2 The light emitted is emitted. Next, Fig. 12 is a perspective view of a mobile phone 1200 having an electro-optical device 1140 coupled thereto. In the figure, the mobile phone 1200 includes: an electronic optical device 1 1 4 0 having a variety of information that is not expected to be a color g-note number, and a plurality of operation buttons 1 2 1 0', Receiver 1 220 and joint member 1 2 3 0. In addition to the mobile phone 1 200, the electro-optical device ii 40 manufactured by the droplet ejection device of the present invention can be used as a computer, a projector, a digital camera, a motion camera , PDA (personal digital assistant), on-board equipment, photo duplicator, or display device of various electronic devices σ mouth - \ early 兀 ° [schematic description] Figure 1 shows the first of the present invention A configuration diagram of an ink jet apparatus of an embodiment. Fig. 2 is a view showing an example of a viscosity setting table which is not stored in the viscous measuring device of the ink jet apparatus. -22- (20) 1246464 Fig. 3 is a view showing an AND circuit in a drive control circuit of an ink jet apparatus. Figure 4 is a flow chart showing the operation of the ink jet apparatus. Fig. 5 is a timing chart showing an example of the operation of the ink jet apparatus. Fig. 6 is a timing chart showing an operation example of the ink jet apparatus. ~ Figure 7 is a configuration diagram of an ink jet apparatus according to a second embodiment of the present invention. Figure 8 is a flow chart showing the operation of the ink jet apparatus. Fig. 9 is a timing chart showing an example of the operation of the ink jet apparatus. Fig. 10 is a timing chart showing the modified operation of the ink jet apparatus of the present invention. Figure 11 is a view showing an electro-optical device manufactured using the ink-jet apparatus of the present invention. Fig. 12 is a view showing an electronic device having an electro-optical device incorporated thereon, which is produced using the ink-jet device of the present invention. Main components comparison table 1 00 Inkjet device 102 Substrate 1 1 0 X-direction driving device 1 1 1 X-direction driving motor 1 1 2 X-direction driving shaft 1 132B Blue color filter 1 1 3 2 G Green sprinkling color -23 - (21) (21) 1246464 1 1 3 2 R Red color filter 1 1 4 Inkjet head 1 140 Electro-optical device 1 1 4 2 Backlight system 1 144 Liquid crystal display panel 1 1 46 Substrate 1 1 4 8 Electrode 1 1 50 orientation film 1 1 5 2 isolator 1 1 54 orientation film 1 1 5 6 electrode 1 1 5 8 cover layer 1 1 6 feed line 1 160 color filter 1 2 0 direction drive 1 200 mobile phone 1 2 1 Y Directional drive motor 1 2 1 0 operation button 1 2 2 direction drive shaft 1220 receiver 1 2 3 0 engagement member 124 base support plate 1 26 base 1 3 0 head drive control circuit-24 (22) 1246464 131 drive waveform data generation unit 1 3 2 drive waveform data storage unit 1 3 4 drive waveform data generation unit 140 viscous measurement device 150 liquid storage tank 1 5 2 shaking unit 1 5 4 liquid
1 6 0 電極單位 1 6 2量測電路 164 連接接線 1 7 0黏稠度決定裝置 170A黏稠度決疋裝置 172儲存單位 174決定單位 176控制單位1 6 0 Electrode unit 1 6 2 Measurement circuit 164 Connection wiring 1 7 0 Viscosity determination device 170A Viscosity determination device 172 Storage unit 174 Determination unit 176 Control unit
176A控制單位 1 7 8連接接線 1 7 8 A連接接線 3 0 0 AND電路 7 00溫度改變單位 - 25-176A control unit 1 7 8 connection wiring 1 7 8 A connection wiring 3 0 0 AND circuit 7 00 temperature change unit - 25-